Best Regional Plants
| Plant Name | Genus | Award | Trial | Region |
Year |
Trial Cold Hardiness | Trial Heat Zone |
|---|---|---|---|---|---|---|---|
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Summer Wave® Trailing Large Violet Wishbone Flower Torenia hybrid | Torenia | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Cerveza 'n Lime® Plectranthus hybrid | Plectranthus | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Luscious® Grape Lantana montevidensis | Lantana | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Evolution Mealycup Sage Salvia farinacea | Salvia | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Lemon Coral® Sedum mexicanum | Sedum | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Splish Splash® Coleus scutellarioides | Coleus | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Supertunia® Bordeaux™ Petunia hybrid | Petunia | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Summer Wave® Trailing Large Violet Wishbone Flower Torenia hybrid | Torenia | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Graceful Grasses® King Tut® Egyptian Papyrus Cyperus papyrus | Cyperus | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Cerveza 'n Lime® Plectranthus hybrid | Plectranthus | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Luscious® Grape Lantana montevidensis | Lantana | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Evolution Mealycup Sage Salvia farinacea | Salvia | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Lemon Coral® Sedum mexicanum | Sedum | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Splish Splash® Coleus scutellarioides | Coleus | Top Performer | Michigan State University | Midwest | 2007 | 5b | 4 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top 10 | Mississippi State University - Crystal Springs | Southeast | 2007 | 7b | 9 |
| Diamond Frost® Euphorbia hybrid | Euphorbia | Top 10 | Mississippi State University - Crystal Springs | Southeast | 2007 | 7b | 9 |
